4060648644 has 24 divisors (see below), whose sum is σ = 10203681600. Its totient is φ = 1249430304.

The previous prime is 4060648621. The next prime is 4060648717. The reversal of 4060648644 is 4468460604.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4060648596 and 4060648605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13014744 + ... + 13015055.

It is an arithmetic number, because the mean of its divisors is an integer number (425153400).

Almost surely, 2^4060648644 is an apocalyptic number.

It is an amenable number.

4060648644 is an abundant number, since it is smaller than the sum of its proper divisors (6143032956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4060648644 is a wasteful number, since it uses less digits than its factorization.

4060648644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26029819 (or 26029817 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The square root of 4060648644 is about 63723.2190335673. The cubic root of 4060648644 is about 1595.3836524986.

The spelling of 4060648644 in words is "four billion, sixty million, six hundred forty-eight thousand, six hundred forty-four".